cluster galaxy 中文意思是什麼
cluster galaxy
解釋
團星系-
One such cluster, called the local group, contains our own galaxy, the milky way, and our neighbor the andromeda galaxy
一這樣的群,叫局部組,包含我們自己的星系銀河,和我們的鄰居andromeda星系。 -
A galaxy or a star cluster consists mainly of the stars
星系和星團主要由恆星組成。 -
The evolution time in our calculation is chosen to be 12 gyr, which is the mean value of globular cluster ages in the galaxy
恆星蒸發對小質量球狀星團的演化起著主導作用,大質量恆星的演化、銀河系核球和盤的沖擊加熱以及動力學磨擦則主要影響大質量球狀星團的演化。 -
The number density distribution of globular cluster in space will change with time due to the dynamic evolution, especially for those in the central region of the galaxy ; 5. for the power law initial cluster mass function, the peak value of the mass function after the dynamic evolution is sensitive to the lower limit of the initial mass function we adopt. the suggested value in this paper is - 104m, which is consistent with that reduced from the dynamical analyses for the giant molecular clouds
對于冪率的初始質量譜,球狀星團系統動力學演化后質量分佈的轉折點質量主要是由初始質量函數的質量下限決定的,最為適合的值為10 ~ 4m _ ;冪率的初始質量譜的譜指數對球狀星團系統動力學演化后質量分佈的轉折點質量也有影響,其最佳值為1 . 5 2 . 0 ;經過大約5gyr的動力學演化,冪率的初始質量譜就會演化成為高斯的對數質量分佈並具有在隨后的動力學演化中保持對數高斯形式質量分佈的特性。 -
Virgo galaxy cluster
室女星系團 -
One example of galaxy cluster, near 3c324
星系團其中一個例子在3c324附近 -
Normal matter and galaxy cluster is mostly in the form of hot gas and stars
正常物質和銀河系主要在熱氣體和星星形式中。 -
Foreground galaxy cluster
前景星系團 -
Rich galaxy cluster
豐富星系團 -
A galaxy cluster acts as a powerful gravitational lens, magnifying and stretching the distant galaxies lying behind the cluster core
星系團起著強大引力透鏡的作用,將遙遠的星系放大和扭曲。
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